Answer:
Step-by-step explanation:
The distance between the vertex and the directrix is 4 units, that means that p = 4 in the equation
and h and k are the coordinates of the vertex. Filling in:
which simplifies to
choice C
20/28 or 10/14 or 5/7
You can keep reducing until both sides of the fraction can't be divided by the same number anymore.
...just write the angles that are congruent...And it says this is middle school,but this is elementary school problems...
Answer:
<h2>m < 1</h2>
Step-by-step explanation:

2.5x10^3 I think. Exponents are subtracted. The number you're multipliying by has to be more than one.